Mesh back rest for a chair



FIG. 1 is a perspective view of a mesh back rest for a chair according to a first embodiment of my new design;

FIG. 2 is a front view of the mesh back rest shown in FIG. 1;

FIG. 3 is a rear view of the mesh back rest shown in FIG. 1;

FIG. 4 is a top side view of the mesh back rest shown in FIG. 1;

FIG. 5 is a bottom side view of the mesh back rest shown in FIG. 1;

FIG. 6 is a right view of the mesh back rest shown in FIG. 1;

FIG. 7 is a left view of the mesh back rest shown in FIG. 1;

FIG. 8 is a perspective view of a mesh back rest for a chair according to a second embodiment of my new design;

FIG. 9 is a front view of the mesh back rest shown in FIG. 8;

FIG. 10 is a rear view of the mesh back rest shown in FIG. 8;

FIG. 11 is a top side view of the mesh back rest shown in FIG. 8;

FIG. 12 is a bottom side view of the mesh back rest shown in FIG. 8;

FIG. 13 is a right view of the mesh back rest shown in FIG. 8; and,

FIG. 14 is a left view of the mesh back rest shown in FIG. 8. 

CLAIM The ornamental design for a mesh back rest for a chair, as shown and described. 